Sausage Sandwich Squares

3 to 3 1/2 c flour

1 pkg active dry yeast

1/2 tsp salt

1 1/3 cups warm water

1 pound bulk italian sausage

1 sweet red pepper diced

1 green pepper, diced

1 lrg onion diced

1 cup chopped spinach

4 cups shredded mozzarella cheese

1 egg

1 tbsp water

2 tbsp parmesan cheese

2 tbsp parsley

1/2 tsp oregano

1/8 tsp garlic powder

In a bow, combine 2 cups flour, yeast and salt. Add warm water; mix well. Add enough remaining flour to form a firm dough. Turn onto a floured surace; knead until smooth and elastic, about 6 mins (I just turned on my mixer for about 4 mins.) Place in a greased bowl, turning once to grease top. Cover and let rise for about 50 mins. In skillet cook sausage and drain. Saute onions, peppers, and spinach. Press half of dough on bottom of jelly roll pan and sprinkle sausage mixture on top. Then spread cheese evenly over top. Roll out remaining down to fit pan; place over pan. In a small bowl beat egg and water. add remaining igredients and mix well. brush over dough. Cut slits in top. Bake at 400 for 20-25mins. (Can omit any of veggies you want) Yummy for breakfast also.